<template>
  <div>
    <ul>
      <li v-for="m in messageList" :key="m.id">
        <!--  跳转路由并携带query参数，to的字符串写法      -->
        <router-link :to="`/home/message/detail?id=${m.id}&title=${m.title}`">{{m.title}}</router-link>&nbsp;&nbsp;
<!--        跳转路由并携带params参数，to的对象写法      -->
<!--        <router-link :to="{-->
<!--             name:'xiangqing',-->
<!--           params:{-->
<!--               id:m.id,-->
<!--               title:m.title-->
<!--               }-->
<!--            }">{{m.title}}-->
<!--            </router-link>&nbsp;&nbsp;-->
        <button @click="pushShow(m)">push查看</button>
        <button @click="replaceShow(m)">replace查看</button>
      </li>
    </ul>
    <hr>
    <router-view></router-view>
  </div>
</template>

<script>
export default {
  name: "Message",
  data(){
    return{
      messageList:[
        {id:'001',title:'消息001'},
        {id:'002',title:'消息002'},
        {id:'003',title:'消息003'}
      ]
    }
  },
  methods:{
    pushShow(m){
      this.$router.push({
        name:'xiangqing',
        query:{
          id:m.id,
          title:m.title
        }
      })
    },
    replaceShow(m){
      this.$router.replace({
        name:'xiangqing',
        query:{
          id:m.id,
          title:m.title
        }
      })
    }
  },
  beforeDestroy() {
    console.log('Message即将被销毁')
  }
}
</script>
